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<a name="1" href="#1">1</a>   <em class="jxr_javadoccomment">/**</em>
<a name="2" href="#2">2</a>   <em class="jxr_javadoccomment"> * Copyright 2010 Nicholas Blair, Eric Dalquist</em>
<a name="3" href="#3">3</a>   <em class="jxr_javadoccomment"> *</em>
<a name="4" href="#4">4</a>   <em class="jxr_javadoccomment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a name="5" href="#5">5</a>   <em class="jxr_javadoccomment"> * you may not use this file except in compliance with the License.</em>
<a name="6" href="#6">6</a>   <em class="jxr_javadoccomment"> * You may obtain a copy of the License at</em>
<a name="7" href="#7">7</a>   <em class="jxr_javadoccomment"> *</em>
<a name="8" href="#8">8</a>   <em class="jxr_javadoccomment"> *   <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a name="9" href="#9">9</a>   <em class="jxr_javadoccomment"> *</em>
<a name="10" href="#10">10</a>  <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em>
<a name="11" href="#11">11</a>  <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a name="12" href="#12">12</a>  <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a name="13" href="#13">13</a>  <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em>
<a name="14" href="#14">14</a>  <em class="jxr_javadoccomment"> * limitations under the License.</em>
<a name="15" href="#15">15</a>  <em class="jxr_javadoccomment"> */</em>
<a name="16" href="#16">16</a>  
<a name="17" href="#17">17</a>  <strong class="jxr_keyword">package</strong> com.googlecode.ehcache.annotations.performance;
<a name="18" href="#18">18</a>  
<a name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> junit.framework.Assert.assertEquals;
<a name="20" href="#20">20</a>  
<a name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> java.io.Serializable;
<a name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> java.util.Arrays;
<a name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> java.util.HashMap;
<a name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> java.util.LinkedHashSet;
<a name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> java.util.Random;
<a name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> java.util.concurrent.BrokenBarrierException;
<a name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> java.util.concurrent.CyclicBarrier;
<a name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> java.util.concurrent.TimeUnit;
<a name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> java.util.concurrent.atomic.AtomicLong;
<a name="30" href="#30">30</a>  
<a name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> net.sf.ehcache.CacheManager;
<a name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> net.sf.ehcache.Ehcache;
<a name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> net.sf.ehcache.statistics.LiveCacheStatistics;
<a name="34" href="#34">34</a>  
<a name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> org.junit.Test;
<a name="36" href="#36">36</a>  <strong class="jxr_keyword">import</strong> org.junit.runner.RunWith;
<a name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> org.springframework.beans.factory.annotation.Autowired;
<a name="38" href="#38">38</a>  <strong class="jxr_keyword">import</strong> org.springframework.test.context.ContextConfiguration;
<a name="39" href="#39">39</a>  <strong class="jxr_keyword">import</strong> org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
<a name="40" href="#40">40</a>  
<a name="41" href="#41">41</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.key.AbstractDeepCacheKeyGenerator;
<a name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.key.CachingReflectionHelper;
<a name="43" href="#43">43</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.key.RequiresReflectionKey;
<a name="44" href="#44">44</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.util.ThreadGroupRunner;
<a name="45" href="#45">45</a>  
<a name="46" href="#46">46</a>  <em class="jxr_javadoccomment">/**</em>
<a name="47" href="#47">47</a>  <em class="jxr_javadoccomment"> * @author Eric Dalquist</em>
<a name="48" href="#48">48</a>  <em class="jxr_javadoccomment"> * @version $Revision: 555 $</em>
<a name="49" href="#49">49</a>  <em class="jxr_javadoccomment"> */</em>
<a name="50" href="#50">50</a>  @RunWith(SpringJUnit4ClassRunner.<strong class="jxr_keyword">class</strong>)
<a name="51" href="#51">51</a>  @ContextConfiguration(locations = <span class="jxr_string">"/performanceTestContext.xml"</span>)
<a name="52" href="#52">52</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../com/googlecode/ehcache/annotations/performance/CacheKeyGeneratorPerformanceTest.html">CacheKeyGeneratorPerformanceTest</a> {
<a name="53" href="#53">53</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Random TASK_PICKER = <strong class="jxr_keyword">new</strong> Random(0);
<a name="54" href="#54">54</a>      
<a name="55" href="#55">55</a>      @Autowired
<a name="56" href="#56">56</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../com/googlecode/ehcache/annotations/performance/PerformanceTestDao.html">PerformanceTestDao</a> performanceTestDao;
<a name="57" href="#57">57</a>      @Autowired
<a name="58" href="#58">58</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../com/googlecode/ehcache/annotations/performance/SwitchingCacheKeyGenerator.html">SwitchingCacheKeyGenerator</a> switchingCacheKeyGenerator;
<a name="59" href="#59">59</a>      @Autowired
<a name="60" href="#60">60</a>      <strong class="jxr_keyword">private</strong> CacheManager cacheManager;
<a name="61" href="#61">61</a>      
<a name="62" href="#62">62</a>      <em class="jxr_comment">//Class scoped variables used to control the test threads</em>
<a name="63" href="#63">63</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> AtomicLong totalKeyCount = <strong class="jxr_keyword">new</strong> AtomicLong();
<a name="64" href="#64">64</a>      <strong class="jxr_keyword">private</strong> CyclicBarrier testThreadStateLatch;
<a name="65" href="#65">65</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">volatile</strong> <strong class="jxr_keyword">boolean</strong> runTest = false;
<a name="66" href="#66">66</a>      
<a name="67" href="#67">67</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Object testCompleteMutex = <strong class="jxr_keyword">new</strong> Object();
<a name="68" href="#68">68</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> testComplete = false;
<a name="69" href="#69">69</a>      
<a name="70" href="#70">70</a>      @Test
<a name="71" href="#71">71</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCacheKeyGeneratorPerformance() <strong class="jxr_keyword">throws</strong> Exception {
<a name="72" href="#72">72</a>          <strong class="jxr_keyword">final</strong> <a href="../../../../../com/googlecode/ehcache/annotations/util/ThreadGroupRunner.html">ThreadGroupRunner</a> threadGroupRunner = <strong class="jxr_keyword">new</strong> <a href="../../../../../com/googlecode/ehcache/annotations/util/ThreadGroupRunner.html">ThreadGroupRunner</a>(<span class="jxr_string">"CacheKeyGeneratorPerformanceTest-"</span>, <strong class="jxr_keyword">true</strong>);
<a name="73" href="#73">73</a>  
<a name="74" href="#74">74</a>          <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> threads = 20;
<a name="75" href="#75">75</a>          <strong class="jxr_keyword">this</strong>.testThreadStateLatch = <strong class="jxr_keyword">new</strong> CyclicBarrier(threads + 1);
<a name="76" href="#76">76</a>          threadGroupRunner.addTask(threads, <strong class="jxr_keyword">new</strong> <a href="../../../../../com/googlecode/ehcache/annotations/performance/CacheKeyGeneratorPerformanceTest.html">KeyGenerationRunnable</a>());
<a name="77" href="#77">77</a>          threadGroupRunner.start();
<a name="78" href="#78">78</a>          
<a name="79" href="#79">79</a>          <strong class="jxr_keyword">final</strong> CachingReflectionHelper reflectionHelper = <strong class="jxr_keyword">new</strong> CachingReflectionHelper();
<a name="80" href="#80">80</a>          <strong class="jxr_keyword">final</strong> String[] cacheNames = sort(<strong class="jxr_keyword">this</strong>.cacheManager.getCacheNames());
<a name="81" href="#81">81</a>  
<a name="82" href="#82">82</a>          <strong class="jxr_keyword">final</strong> StringBuilder header = <strong class="jxr_keyword">new</strong> StringBuilder();
<a name="83" href="#83">83</a>          header.append(<span class="jxr_string">"Key Count|Duration|"</span>);
<a name="84" href="#84">84</a>          <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> String cacheName : cacheNames) {
<a name="85" href="#85">85</a>              header.append(cacheName).append(<span class="jxr_string">"|Size|Hits|Misses|"</span>);
<a name="86" href="#86">86</a>          }
<a name="87" href="#87">87</a>          header.append(<span class="jxr_string">"generator|include method|include parameter types|use reflection"</span>);
<a name="88" href="#88">88</a>          System.out.println(header);
<a name="89" href="#89">89</a>          
<a name="90" href="#90">90</a>          <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> totalLoopCount = 1; totalLoopCount &lt;= 16; totalLoopCount++) {
<a name="91" href="#91">91</a>              <strong class="jxr_keyword">int</strong> duration = 10;
<a name="92" href="#92">92</a>              <strong class="jxr_keyword">if</strong> (totalLoopCount == 1) {
<a name="93" href="#93">93</a>                  duration = 3;
<a name="94" href="#94">94</a>              }
<a name="95" href="#95">95</a>              <strong class="jxr_keyword">else</strong> {
<a name="96" href="#96">96</a>                  System.err.println(<span class="jxr_string">"Sleeping 5s Before: "</span> + duration);
<a name="97" href="#97">97</a>                  TimeUnit.SECONDS.sleep(5);
<a name="98" href="#98">98</a>              }
<a name="99" href="#99">99</a>  
<a name="100" href="#100">100</a>             <strong class="jxr_keyword">this</strong>.switchingCacheKeyGenerator.reset();
<a name="101" href="#101">101</a>             AbstractDeepCacheKeyGenerator&lt;?, Serializable&gt; cacheKeyGenerator;
<a name="102" href="#102">102</a>             <strong class="jxr_keyword">while</strong> ((cacheKeyGenerator = <strong class="jxr_keyword">this</strong>.switchingCacheKeyGenerator.nextCacheKeyGenerator()) != <strong class="jxr_keyword">null</strong>) {
<a name="103" href="#103">103</a>                 cacheKeyGenerator.setReflectionHelper(reflectionHelper);
<a name="104" href="#104">104</a>                 
<a name="105" href="#105">105</a>                 <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> configIndex = 0; configIndex &lt; 4; configIndex++) {
<a name="106" href="#106">106</a>                     <strong class="jxr_keyword">final</strong> String generatorConfig;
<a name="107" href="#107">107</a>                     <strong class="jxr_keyword">switch</strong> (configIndex) {
<a name="108" href="#108">108</a>                         <strong class="jxr_keyword">case</strong> 0:
<a name="109" href="#109">109</a>                             cacheKeyGenerator.setCheckforCycles(<strong class="jxr_keyword">true</strong>);
<a name="110" href="#110">110</a>                             cacheKeyGenerator.setIncludeMethod(false);
<a name="111" href="#111">111</a>                             cacheKeyGenerator.setIncludeParameterTypes(false);
<a name="112" href="#112">112</a>                             cacheKeyGenerator.setUseReflection(false);
<a name="113" href="#113">113</a>                             generatorConfig = <span class="jxr_string">"|false|false|false"</span>;
<a name="114" href="#114">114</a>                         <strong class="jxr_keyword">break</strong>;
<a name="115" href="#115">115</a>                         
<a name="116" href="#116">116</a>                         <strong class="jxr_keyword">case</strong> 1:
<a name="117" href="#117">117</a>                             cacheKeyGenerator.setCheckforCycles(<strong class="jxr_keyword">true</strong>);
<a name="118" href="#118">118</a>                             cacheKeyGenerator.setIncludeMethod(<strong class="jxr_keyword">true</strong>);
<a name="119" href="#119">119</a>                             cacheKeyGenerator.setIncludeParameterTypes(false);
<a name="120" href="#120">120</a>                             cacheKeyGenerator.setUseReflection(false);
<a name="121" href="#121">121</a>                             generatorConfig = <span class="jxr_string">"|true|false|false"</span>;
<a name="122" href="#122">122</a>                         <strong class="jxr_keyword">break</strong>;
<a name="123" href="#123">123</a>                         
<a name="124" href="#124">124</a>                         <strong class="jxr_keyword">case</strong> 2:
<a name="125" href="#125">125</a>                             cacheKeyGenerator.setCheckforCycles(<strong class="jxr_keyword">true</strong>);
<a name="126" href="#126">126</a>                             cacheKeyGenerator.setIncludeMethod(<strong class="jxr_keyword">true</strong>);
<a name="127" href="#127">127</a>                             cacheKeyGenerator.setIncludeParameterTypes(<strong class="jxr_keyword">true</strong>);
<a name="128" href="#128">128</a>                             cacheKeyGenerator.setUseReflection(false);
<a name="129" href="#129">129</a>                             generatorConfig = <span class="jxr_string">"|true|true|false"</span>;
<a name="130" href="#130">130</a>                         <strong class="jxr_keyword">break</strong>;
<a name="131" href="#131">131</a>                         
<a name="132" href="#132">132</a>                         <strong class="jxr_keyword">case</strong> 3:
<a name="133" href="#133">133</a>                             cacheKeyGenerator.setCheckforCycles(<strong class="jxr_keyword">true</strong>);
<a name="134" href="#134">134</a>                             cacheKeyGenerator.setIncludeMethod(<strong class="jxr_keyword">true</strong>);
<a name="135" href="#135">135</a>                             cacheKeyGenerator.setIncludeParameterTypes(<strong class="jxr_keyword">true</strong>);
<a name="136" href="#136">136</a>                             cacheKeyGenerator.setUseReflection(<strong class="jxr_keyword">true</strong>);
<a name="137" href="#137">137</a>                             generatorConfig = <span class="jxr_string">"|true|true|true"</span>;
<a name="138" href="#138">138</a>                         <strong class="jxr_keyword">break</strong>;
<a name="139" href="#139">139</a>                         
<a name="140" href="#140">140</a>                         <strong class="jxr_keyword">default</strong>:
<a name="141" href="#141">141</a>                             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalStateException();
<a name="142" href="#142">142</a>                     }
<a name="143" href="#143">143</a>                     
<a name="144" href="#144">144</a>                     TASK_PICKER.setSeed(0);
<a name="145" href="#145">145</a>                     reflectionHelper.clearCache();
<a name="146" href="#146">146</a>                     
<a name="147" href="#147">147</a>                     <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> String cacheName : <strong class="jxr_keyword">this</strong>.cacheManager.getCacheNames()) {
<a name="148" href="#148">148</a>                         <strong class="jxr_keyword">final</strong> Ehcache ehcache = <strong class="jxr_keyword">this</strong>.cacheManager.getEhcache(cacheName);
<a name="149" href="#149">149</a>                         <strong class="jxr_keyword">final</strong> LiveCacheStatistics statistics = ehcache.getLiveCacheStatistics();
<a name="150" href="#150">150</a>                         statistics.clearStatistics();
<a name="151" href="#151">151</a>                         ehcache.removeAll();
<a name="152" href="#152">152</a>                         assertEquals(0, ehcache.getSize());
<a name="153" href="#153">153</a>                         assertEquals(0, statistics.getCacheHitCount());
<a name="154" href="#154">154</a>                         assertEquals(0, statistics.getCacheMissCount());
<a name="155" href="#155">155</a>                     }
<a name="156" href="#156">156</a>                     
<a name="157" href="#157">157</a>                     <em class="jxr_comment">//Setup state and start threads</em>
<a name="158" href="#158">158</a>                     <strong class="jxr_keyword">this</strong>.totalKeyCount.set(0);
<a name="159" href="#159">159</a>                     <strong class="jxr_keyword">this</strong>.runTest = <strong class="jxr_keyword">true</strong>;
<a name="160" href="#160">160</a>                     <strong class="jxr_keyword">this</strong>.testThreadStateLatch.await();
<a name="161" href="#161">161</a>                     
<a name="162" href="#162">162</a>                     <em class="jxr_comment">//Sleep main thread for duration of test</em>
<a name="163" href="#163">163</a>                     TimeUnit.SECONDS.sleep(duration);
<a name="164" href="#164">164</a>                     
<a name="165" href="#165">165</a>                     <em class="jxr_comment">//Switch the test running flag and wait for threads to update the key count</em>
<a name="166" href="#166">166</a>                     <strong class="jxr_keyword">this</strong>.runTest = false;
<a name="167" href="#167">167</a>                     <strong class="jxr_keyword">this</strong>.testThreadStateLatch.await();
<a name="168" href="#168">168</a>                     
<a name="169" href="#169">169</a>                     
<a name="170" href="#170">170</a>                     <strong class="jxr_keyword">final</strong> StringBuilder cacheStats = <strong class="jxr_keyword">new</strong> StringBuilder();
<a name="171" href="#171">171</a>                     cacheStats
<a name="172" href="#172">172</a>                         .append(<strong class="jxr_keyword">this</strong>.totalKeyCount.get()).append(<span class="jxr_string">"|"</span>)
<a name="173" href="#173">173</a>                         .append(duration).append(<span class="jxr_string">"|"</span>);
<a name="174" href="#174">174</a>                     
<a name="175" href="#175">175</a>                     <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> String cacheName : cacheNames) {
<a name="176" href="#176">176</a>                         <strong class="jxr_keyword">final</strong> Ehcache ehcache = <strong class="jxr_keyword">this</strong>.cacheManager.getEhcache(cacheName);
<a name="177" href="#177">177</a>                         <strong class="jxr_keyword">final</strong> LiveCacheStatistics statistics = ehcache.getLiveCacheStatistics();
<a name="178" href="#178">178</a> 
<a name="179" href="#179">179</a>                         cacheStats
<a name="180" href="#180">180</a>                             .append(cacheName).append(<span class="jxr_string">"|"</span>)
<a name="181" href="#181">181</a>                             .append(ehcache.getSize()).append(<span class="jxr_string">"|"</span>)
<a name="182" href="#182">182</a>                             .append(statistics.getCacheHitCount()).append(<span class="jxr_string">"|"</span>)
<a name="183" href="#183">183</a>                             .append(statistics.getCacheMissCount()).append(<span class="jxr_string">"|"</span>);
<a name="184" href="#184">184</a>                     }
<a name="185" href="#185">185</a>                     
<a name="186" href="#186">186</a>                     cacheStats.append(cacheKeyGenerator.getClass().getName()).append(generatorConfig);
<a name="187" href="#187">187</a>                     
<a name="188" href="#188">188</a>                     System.out.println(cacheStats);
<a name="189" href="#189">189</a>                 }
<a name="190" href="#190">190</a>             }
<a name="191" href="#191">191</a>         }
<a name="192" href="#192">192</a>         
<a name="193" href="#193">193</a>         <strong class="jxr_keyword">synchronized</strong> (<strong class="jxr_keyword">this</strong>.testCompleteMutex) {
<a name="194" href="#194">194</a>             <strong class="jxr_keyword">this</strong>.testThreadStateLatch.await();
<a name="195" href="#195">195</a>             <strong class="jxr_keyword">this</strong>.testComplete = <strong class="jxr_keyword">true</strong>;
<a name="196" href="#196">196</a>         }
<a name="197" href="#197">197</a>         
<a name="198" href="#198">198</a>         threadGroupRunner.join();
<a name="199" href="#199">199</a>         
<a name="200" href="#200">200</a>         reflectionHelper.destroy();
<a name="201" href="#201">201</a>     }
<a name="202" href="#202">202</a>     
<a name="203" href="#203">203</a>     <strong class="jxr_keyword">private</strong> &lt;T&gt; T[] sort(T[] a) {
<a name="204" href="#204">204</a>         Arrays.sort(a);
<a name="205" href="#205">205</a>         <strong class="jxr_keyword">return</strong> a;
<a name="206" href="#206">206</a>     }
<a name="207" href="#207">207</a>     
<a name="208" href="#208">208</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../com/googlecode/ehcache/annotations/performance/CacheKeyGeneratorPerformanceTest.html">KeyGenerationRunnable</a> implements Runnable {
<a name="209" href="#209">209</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> StringBuilder twoArg1 = <strong class="jxr_keyword">new</strong> StringBuilder(<span class="jxr_string">"foobar"</span>);
<a name="210" href="#210">210</a>         
<a name="211" href="#211">211</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong>[] threeArg1 = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[] {1, 2, 3, 4};
<a name="212" href="#212">212</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String threeArg2 = <span class="jxr_string">"foo"</span>;
<a name="213" href="#213">213</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong>[] threeArg3 = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">boolean</strong>[] {false, <strong class="jxr_keyword">true</strong>};
<a name="214" href="#214">214</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> LinkedHashSet&lt;String&gt; threeArg4 = <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;String&gt;(Arrays.asList(<span class="jxr_string">"1"</span>, <span class="jxr_string">"2"</span>, <span class="jxr_string">"3"</span>, <span class="jxr_string">"4"</span>, <span class="jxr_string">"5"</span>, <span class="jxr_string">"6"</span>, <span class="jxr_string">"7"</span>, <span class="jxr_string">"8"</span>));
<a name="215" href="#215">215</a>         
<a name="216" href="#216">216</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Object[] argArrayOne = <strong class="jxr_keyword">new</strong> Object[] { 
<a name="217" href="#217">217</a>                 <strong class="jxr_keyword">new</strong> byte[] {},
<a name="218" href="#218">218</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">short</strong>[] {},
<a name="219" href="#219">219</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[] {},
<a name="220" href="#220">220</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">long</strong>[] {},
<a name="221" href="#221">221</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">char</strong>[] {},
<a name="222" href="#222">222</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">float</strong>[] {},
<a name="223" href="#223">223</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] {},
<a name="224" href="#224">224</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">boolean</strong>[] {},
<a name="225" href="#225">225</a> 
<a name="226" href="#226">226</a>                 <strong class="jxr_keyword">new</strong> byte[] {1},
<a name="227" href="#227">227</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">short</strong>[] {2},
<a name="228" href="#228">228</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[] {3},
<a name="229" href="#229">229</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">long</strong>[] {4l},
<a name="230" href="#230">230</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">char</strong>[] {'a'},
<a name="231" href="#231">231</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">float</strong>[] {6.8f},
<a name="232" href="#232">232</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] {7.9d},
<a name="233" href="#233">233</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">boolean</strong>[] {<strong class="jxr_keyword">true</strong>},
<a name="234" href="#234">234</a>                 
<a name="235" href="#235">235</a>                 <strong class="jxr_keyword">new</strong> byte[] {1, 2, 3},
<a name="236" href="#236">236</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">short</strong>[] {4, 5, 6},
<a name="237" href="#237">237</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[] {7, 8, 9},
<a name="238" href="#238">238</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">long</strong>[] {10l, 11l, 12l},
<a name="239" href="#239">239</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">char</strong>[] {'a', 'b', 'c'},
<a name="240" href="#240">240</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">float</strong>[] {16.1f, 17.2f, 18.3f},
<a name="241" href="#241">241</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] {19.4, 20.5, 21.6},
<a name="242" href="#242">242</a>                 <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">boolean</strong>[] {<strong class="jxr_keyword">true</strong>, false, false}
<a name="243" href="#243">243</a>             };
<a name="244" href="#244">244</a>         
<a name="245" href="#245">245</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Object[] argArrayTwo = <strong class="jxr_keyword">new</strong> Object[] { 
<a name="246" href="#246">246</a>                 <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;Object&gt;(Arrays.asList(<span class="jxr_string">"foo"</span>, <span class="jxr_string">"bar"</span>, <span class="jxr_string">"bop"</span>)),
<a name="247" href="#247">247</a>                 <strong class="jxr_keyword">new</strong> HashMap&lt;Object, Object&gt;() {
<a name="248" href="#248">248</a>                     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 1L;
<a name="249" href="#249">249</a>                     {
<a name="250" href="#250">250</a>                         <strong class="jxr_keyword">this</strong>.put(<span class="jxr_string">"A"</span>, 123);
<a name="251" href="#251">251</a>                         <strong class="jxr_keyword">this</strong>.put(<span class="jxr_string">"B"</span>, <strong class="jxr_keyword">new</strong> String[] {<span class="jxr_string">"hello"</span>, <span class="jxr_string">"world"</span>});
<a name="252" href="#252">252</a>                     }
<a name="253" href="#253">253</a>                 }
<a name="254" href="#254">254</a>             };
<a name="255" href="#255">255</a>     
<a name="256" href="#256">256</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Object[] argArrayThree = <strong class="jxr_keyword">new</strong> Object[] { 
<a name="257" href="#257">257</a>                 <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;Object&gt;(Arrays.asList(<span class="jxr_string">"foo"</span>, <span class="jxr_string">"bar"</span>, <span class="jxr_string">"bop"</span>)),
<a name="258" href="#258">258</a>                 <strong class="jxr_keyword">new</strong> <a href="../../../../../com/googlecode/ehcache/annotations/key/RequiresReflectionKey.html">RequiresReflectionKey</a>(<strong class="jxr_keyword">new</strong> HashMap&lt;Object, Object&gt;() {
<a name="259" href="#259">259</a>                     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 1L;
<a name="260" href="#260">260</a>                     {
<a name="261" href="#261">261</a>                         <strong class="jxr_keyword">this</strong>.put(<span class="jxr_string">"A"</span>, 123);
<a name="262" href="#262">262</a>                         <strong class="jxr_keyword">this</strong>.put(<span class="jxr_string">"B"</span>, <strong class="jxr_keyword">new</strong> String[] {<span class="jxr_string">"hello"</span>, <span class="jxr_string">"world"</span>});
<a name="263" href="#263">263</a>                     }
<a name="264" href="#264">264</a>                 })
<a name="265" href="#265">265</a>             };
<a name="266" href="#266">266</a>         
<a name="267" href="#267">267</a> 
<a name="268" href="#268">268</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Object[] arrayArgFour = <strong class="jxr_keyword">new</strong> Object[] { 
<a name="269" href="#269">269</a>                 (byte)1,
<a name="270" href="#270">270</a>                 (<strong class="jxr_keyword">short</strong>)2,
<a name="271" href="#271">271</a>                 (<strong class="jxr_keyword">int</strong>)3,
<a name="272" href="#272">272</a>                 (<strong class="jxr_keyword">long</strong>)4l,
<a name="273" href="#273">273</a>                 (<strong class="jxr_keyword">char</strong>)'a',
<a name="274" href="#274">274</a>                 (<strong class="jxr_keyword">float</strong>)6.8f,
<a name="275" href="#275">275</a>                 (<strong class="jxr_keyword">double</strong>)7.9d,
<a name="276" href="#276">276</a>                 (<strong class="jxr_keyword">boolean</strong>)<strong class="jxr_keyword">true</strong>
<a name="277" href="#277">277</a>             };
<a name="278" href="#278">278</a> 
<a name="279" href="#279">279</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() {
<a name="280" href="#280">280</a>             <strong class="jxr_keyword">while</strong> (!testComplete) {
<a name="281" href="#281">281</a>                 await();
<a name="282" href="#282">282</a>                 <strong class="jxr_keyword">synchronized</strong> (testCompleteMutex) {
<a name="283" href="#283">283</a>                     <strong class="jxr_keyword">if</strong> (testComplete) {
<a name="284" href="#284">284</a>                         testCompleteMutex.notifyAll();
<a name="285" href="#285">285</a>                         <strong class="jxr_keyword">return</strong>;
<a name="286" href="#286">286</a>                     }
<a name="287" href="#287">287</a>                 }
<a name="288" href="#288">288</a>                 
<a name="289" href="#289">289</a>                 <strong class="jxr_keyword">long</strong> keyCount = 0;
<a name="290" href="#290">290</a>                 <strong class="jxr_keyword">while</strong> (runTest) {
<a name="291" href="#291">291</a>                     <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> task = TASK_PICKER.nextInt(20);
<a name="292" href="#292">292</a>                     <strong class="jxr_keyword">switch</strong> (task) {
<a name="293" href="#293">293</a>                         <strong class="jxr_keyword">case</strong> 0:
<a name="294" href="#294">294</a>                             performanceTestDao.performanceTestOne();
<a name="295" href="#295">295</a>                             <strong class="jxr_keyword">break</strong>;
<a name="296" href="#296">296</a>                         <strong class="jxr_keyword">case</strong> 1:
<a name="297" href="#297">297</a>                             performanceTestDao.performanceTestTwo(twoArg1);
<a name="298" href="#298">298</a>                             <strong class="jxr_keyword">break</strong>;
<a name="299" href="#299">299</a>                         <strong class="jxr_keyword">case</strong> 2:
<a name="300" href="#300">300</a>                             performanceTestDao.performanceTestThree(threeArg1, threeArg2, threeArg3, threeArg4);
<a name="301" href="#301">301</a>                             <strong class="jxr_keyword">break</strong>;
<a name="302" href="#302">302</a>                         <strong class="jxr_keyword">case</strong> 3:
<a name="303" href="#303">303</a>                             performanceTestDao.performanceTestFour(argArrayOne);
<a name="304" href="#304">304</a>                             <strong class="jxr_keyword">break</strong>;
<a name="305" href="#305">305</a>                         <strong class="jxr_keyword">case</strong> 4:
<a name="306" href="#306">306</a>                             performanceTestDao.performanceTestFour(argArrayTwo);
<a name="307" href="#307">307</a>                             <strong class="jxr_keyword">break</strong>;
<a name="308" href="#308">308</a>                         <strong class="jxr_keyword">case</strong> 5:
<a name="309" href="#309">309</a>                             performanceTestDao.performanceTestFour(argArrayThree);
<a name="310" href="#310">310</a>                             <strong class="jxr_keyword">break</strong>;
<a name="311" href="#311">311</a>                         <strong class="jxr_keyword">case</strong> 6:
<a name="312" href="#312">312</a>                             performanceTestDao.performanceTestFour(arrayArgFour);
<a name="313" href="#313">313</a>                             <strong class="jxr_keyword">break</strong>;
<a name="314" href="#314">314</a>                         <strong class="jxr_keyword">case</strong> 7:
<a name="315" href="#315">315</a>                             performanceTestDao.performanceTestRemoveFour(argArrayOne);
<a name="316" href="#316">316</a>                             <strong class="jxr_keyword">break</strong>;
<a name="317" href="#317">317</a>                         <strong class="jxr_keyword">case</strong> 8:
<a name="318" href="#318">318</a>                             performanceTestDao.performanceTestRemoveFour(argArrayTwo);
<a name="319" href="#319">319</a>                             <strong class="jxr_keyword">break</strong>;
<a name="320" href="#320">320</a>                         <strong class="jxr_keyword">case</strong> 9:
<a name="321" href="#321">321</a>                             performanceTestDao.performanceTestRemoveFour(argArrayThree);
<a name="322" href="#322">322</a>                             <strong class="jxr_keyword">break</strong>;
<a name="323" href="#323">323</a>                         <strong class="jxr_keyword">case</strong> 10:
<a name="324" href="#324">324</a>                             performanceTestDao.performanceTestRemoveFour(arrayArgFour);
<a name="325" href="#325">325</a>                             <strong class="jxr_keyword">break</strong>;
<a name="326" href="#326">326</a>                         <strong class="jxr_keyword">case</strong> 11:
<a name="327" href="#327">327</a>                             performanceTestDao.performanceTestFive(argArrayOne);
<a name="328" href="#328">328</a>                             <strong class="jxr_keyword">break</strong>;
<a name="329" href="#329">329</a>                         <strong class="jxr_keyword">case</strong> 12:
<a name="330" href="#330">330</a>                             performanceTestDao.performanceTestFive(argArrayTwo);
<a name="331" href="#331">331</a>                             <strong class="jxr_keyword">break</strong>;
<a name="332" href="#332">332</a>                         <strong class="jxr_keyword">case</strong> 13:
<a name="333" href="#333">333</a>                             performanceTestDao.performanceTestFive(argArrayThree);
<a name="334" href="#334">334</a>                             <strong class="jxr_keyword">break</strong>;
<a name="335" href="#335">335</a>                         <strong class="jxr_keyword">case</strong> 14:
<a name="336" href="#336">336</a>                             performanceTestDao.performanceTestFive(arrayArgFour);
<a name="337" href="#337">337</a>                             <strong class="jxr_keyword">break</strong>;
<a name="338" href="#338">338</a>                         <strong class="jxr_keyword">case</strong> 15:
<a name="339" href="#339">339</a>                             performanceTestDao.performanceTestRemoveFive(argArrayOne);
<a name="340" href="#340">340</a>                             <strong class="jxr_keyword">break</strong>;
<a name="341" href="#341">341</a>                         <strong class="jxr_keyword">case</strong> 16:
<a name="342" href="#342">342</a>                             performanceTestDao.performanceTestRemoveFive(argArrayTwo);
<a name="343" href="#343">343</a>                             <strong class="jxr_keyword">break</strong>;
<a name="344" href="#344">344</a>                         <strong class="jxr_keyword">case</strong> 17:
<a name="345" href="#345">345</a>                             performanceTestDao.performanceTestRemoveFive(argArrayThree);
<a name="346" href="#346">346</a>                             <strong class="jxr_keyword">break</strong>;
<a name="347" href="#347">347</a>                         <strong class="jxr_keyword">case</strong> 18:
<a name="348" href="#348">348</a>                             performanceTestDao.performanceTestRemoveFive(arrayArgFour);
<a name="349" href="#349">349</a>                             <strong class="jxr_keyword">break</strong>;
<a name="350" href="#350">350</a>                         <strong class="jxr_keyword">case</strong> 19:
<a name="351" href="#351">351</a>                             performanceTestDao.performanceTestSix(threeArg1, threeArg2, threeArg3, threeArg4);
<a name="352" href="#352">352</a>                             <strong class="jxr_keyword">break</strong>;
<a name="353" href="#353">353</a>                         <strong class="jxr_keyword">default</strong>:
<a name="354" href="#354">354</a>                             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalStateException(<span class="jxr_string">"No test configured for task "</span> + task);
<a name="355" href="#355">355</a>                     }
<a name="356" href="#356">356</a>                     keyCount++;
<a name="357" href="#357">357</a>                 }
<a name="358" href="#358">358</a>              
<a name="359" href="#359">359</a>                 totalKeyCount.addAndGet(keyCount);
<a name="360" href="#360">360</a>                 await();
<a name="361" href="#361">361</a>             }
<a name="362" href="#362">362</a>         }
<a name="363" href="#363">363</a>         
<a name="364" href="#364">364</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> await() {
<a name="365" href="#365">365</a>             <strong class="jxr_keyword">if</strong> (testComplete) {
<a name="366" href="#366">366</a>                 <strong class="jxr_keyword">return</strong>;
<a name="367" href="#367">367</a>             }
<a name="368" href="#368">368</a>             <strong class="jxr_keyword">try</strong> {
<a name="369" href="#369">369</a>                 testThreadStateLatch.await();
<a name="370" href="#370">370</a>             }
<a name="371" href="#371">371</a>             <strong class="jxr_keyword">catch</strong> (InterruptedException e) {
<a name="372" href="#372">372</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(e);
<a name="373" href="#373">373</a>             }
<a name="374" href="#374">374</a>             <strong class="jxr_keyword">catch</strong> (BrokenBarrierException e) {
<a name="375" href="#375">375</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(e);
<a name="376" href="#376">376</a>             }
<a name="377" href="#377">377</a>         }
<a name="378" href="#378">378</a>     }
<a name="379" href="#379">379</a> }
</pre>
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